Block other people's wifi signal
Introduction First enter the web configuration interface of the wireless router AP, find the basic settings menu and modify the SSID name in it, choose to disable the SSID broadcast, then modify the default IP address of the wireless router AP, turn off the DHCP function, and adjust the wireless transmission power to control Wireless network coverage.
Many people have wireless routers in their homes to meet the Internet needs of the equipment, which has also given birth to many people who rub the Internet. Isn't Rubnet just the wireless network of your home being used by others? Don't underestimate the harm of being "crunched." Has your home's wireless broadband been "rubbed" by others? How to block wifi to prevent others from rubbing it?
Enter 192.168.1.1 in the IE address bar, and then see the password and user name, both of which are admin. In this way, you can see the currently connected items. If there are redundant devices, they will be wiped out. If it is a wireless router, it is best to turn off the wireless broadcast.
Step 1: Turn off SSID (network name) broadcast
After turning off the SSID broadcast of the wireless router AP, it is difficult to find this wireless network when searching for wireless. The setting method is very simple. Enter the web configuration interface of the wireless router AP, find the "Basic Settings" menu and modify the SSID name in it, and then select "Disable SSID Broadcasting".
Step 2: Turn off the DHCP function
With the SSID broadcast turned off, we also need to turn off the DHCP function, which means that the wireless router/AP cannot automatically assign IP addresses to wireless clients. In order to further prevent being "snapped", we'd better modify the default IP address of the wireless router/AP, for example, the default IP address is: 192.168.1.1, we can modify it to 10.0.0.1. Enter the web configuration interface of the wireless router/AP, find the "LAN Settings" menu, then modify the default IP address, and select "Disable DHCP Server" to confirm.
The third step: reduce the transmission power and upgrade the firmware
If some wireless routers/APs currently have the function of adjusting the wireless transmission power, by adjusting the wireless transmission power, the coverage of the wireless network can be controlled, making it difficult for wireless signals to be searched. Upgrading the firmware of the wireless router/AP is also important, because it can not only fix some security vulnerabilities, but may also add additional protection functions to obtain better security protection effects.
Generally speaking, you must log in to the background of the router to hide the wifi signal. You can hide the wifi signal by logging in to the management background of the router and selecting the wifi setting to turn off the ssid broadcast.